My titles by date:
- Sacred Wells: A Study in the History, Meaning and Mythology of Holy Wells & Waters 2002 (second edition released August 2009 by Algora Publishing)
- Water of Life Water of Death: The Folklore and Mythology of Sacred Water 2004
- Menhirs, Dolemen and Circles of Stone: The Folklore and Magic of Sacred Stone 2004
- The Mythic Forest: The Green Man and the Spirit of Nature 2006
- Strangely Wrought Creatures of Life & Death: Ancient Symbolism in European and American Architecture 2006
- The Dark Wind: Witches and the Concept of Evil 2006
- Creatures in the Mist: Little People, Wild Men and Spirit Beings Around the World - A Study in Comparative Mythology 2007
- The Sword and Dagger in Myth and Legend 2007
- The Roots of Witchcraft 2007
- Mysteries of Native American Myth and Religion 2007
- The Gods of Man: Gods of Nature - God of War 2007
- Maria Lionza: An Indigenous Goddess of Venezuela 2007
- Hecate - The Witches' Goddess 2007
- The Use & History of Amulets, Charms and Talismans 2008
- Gargoyles, Grotesques and Green Men: Ancient Symbolism in European and American Architecture 2008
- The Owens Valley Paiute: A Cultural History 2009

One of the many architectural motifs discussed in Gargoyles, Grotesques & Green Men